158096571820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2863031}}^1$

素因数の和:2863302

約数の個数: 48

約数和(自身を含む): 363627968256

約数和(自身を除く): 205531396436

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 251, 502, 1004, 1255, 2510, 2761, 5020, 5522, 11044, 13805, 27610, 55220, 2863031, 5726062, 11452124, 14315155, 28630310, 31493341, 57260620, 62986682, 125973364, 157466705, 314933410, 629866820, 718620781, 1437241562, 2874483124, 3593103905, 7186207810, 7904828591, 14372415620, 15809657182, 31619314364, 39524142955, 79048285910, 158096571820]

約数ペア:

[(1, 158096571820), (2, 79048285910), (4, 39524142955), (5, 31619314364), (10, 15809657182), (11, 14372415620), (20, 7904828591), (22, 7186207810), (44, 3593103905), (55, 2874483124), (110, 1437241562), (220, 718620781), (251, 629866820), (502, 314933410), (1004, 157466705), (1255, 125973364), (2510, 62986682), (2761, 57260620), (5020, 31493341), (5522, 28630310), (11044, 14315155), (13805, 11452124), (27610, 5726062), (55220, 2863031)]